Airplane



FIG. 1 is a top plan view of an airplane showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view of a second embodiment of the airplane;

FIG. 8 is a front elevational view of FIG. 7;

FIG. 9 is a rear elevational view of FIG. 7;

FIG. 10 is a left side elevational view of FIG. 7;

FIG. 11 is a right side elevational view of FIG. 7;

FIG. 12 is a bottom plan view of FIG. 7;

FIG. 13 is a top plan view of a third embodiment of the airplane;

FIG. 14 is a front elevational view of FIG. 13;

FIG. 15 is a left side elevational view of FIG. 13;

FIG. 16 is a right side elevational view of FIG. 13;

FIG. 17 is a rear elevational view of FIG. 13; and,

FIG. 18 is a bottom plan view of FIG. 13. 

The ornamental design for an airplane, as shown and described. 